Trey wrote 9.09-0.1=9.08. Is his answer correct? Why or why not?
2 answers:
His answer is incorrect because subtracted 0.1 by the wrong digit. The correct answer should be 8.99.
Answer:
The answer is incorrect because when trey was subtracting, he didn't line up the decimal places which gave him a incorrect answer.
Step-by-step explanation:
9.09-0.1 = 8.99
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